Some lids have heat restrictions or an interlock, and their operation is model specific. A glass lid is not a substitute for switching the burners or zones off correctly.
What the observation means
Closing it over hot equipment can create a hazard. An interlock should never be relied on as an everyday alternative to using the controls.
A useful next step
Follow the opening, closing and cooldown instructions exactly. If the lid mechanism or interlock behaves differently, stop using the affected arrangement and seek advice. Do not hold a switch open, remove a magnet or force a lid down to test it.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.